Cross Reference: /drivers/usb/wusbcore/wa-rpipe.c

Lines Matching defs:descr
69 			     struct usb_rpipe_descriptor *descr, u16 index)
81 		USB_DT_RPIPE<<8, index, descr, sizeof(*descr),
88 	if (result < sizeof(*descr)) {
91 			index, result, sizeof(*descr));
107 			     struct usb_rpipe_descriptor *descr, u16 index)
119 		USB_DT_RPIPE<<8, index, descr, sizeof(*descr),
126 	if (result < sizeof(*descr)) {
129 			index, result, sizeof(*descr));
173 	u8 index = le16_to_cpu(rpipe->descr.wRPipeIndex);
211 		result =  __rpipe_get_descr(wa, &rpipe->descr, rpipe_idx);
215 		else if ((rpipe->descr.bmCharacteristics & crs) != 0)
330 	__rpipe_reset(wa, le16_to_cpu(rpipe->descr.wRPipeIndex));
332 		le16_to_cpu(rpipe->descr.wRequests));
335 	rpipe->descr.wBlocks = cpu_to_le16(16);		/* given */
338 		rpipe->descr.wMaxPacketSize = epcd->wOverTheAirPacketSize;
340 		rpipe->descr.wMaxPacketSize = ep->desc.wMaxPacketSize;
342 	rpipe->descr.hwa_bMaxBurst = max(min_t(unsigned int,
344 	rpipe->descr.hwa_bDeviceInfoIndex =
347 	rpipe->descr.bSpeed = usb_pipeendpoint(urb->pipe) == 0 ?
352 		le16_to_cpu(rpipe->descr.wRPipeIndex),
353 		usb_pipeendpoint(urb->pipe), rpipe->descr.bSpeed);
355 	rpipe->descr.hwa_reserved = 0;
357 	rpipe->descr.bEndpointAddress = ep->desc.bEndpointAddress;
359 	rpipe->descr.bDataSequence = 0;
362 	ack_window = 0xFFFFFFFF >> (32 - rpipe->descr.hwa_bMaxBurst);
363 	rpipe->descr.dwCurrentWindow = cpu_to_le32(ack_window);
366 	rpipe->descr.bMaxDataSequence = epcd_max_sequence - 1;
367 	rpipe->descr.bInterval = ep->desc.bInterval;
369 		rpipe->descr.bOverTheAirInterval = epcd->bOverTheAirInterval;
371 		rpipe->descr.bOverTheAirInterval = 0;	/* 0 if not isoc */
373 	rpipe->descr.bmAttribute = (ep->desc.bmAttributes &
375 	/* rpipe->descr.bmCharacteristics RO */
376 	rpipe->descr.bmRetryOptions = (wa->wusb->retry_count & 0xF);
378 	rpipe->descr.wNumTransactionErrors = 0;
379 	result = __rpipe_set_descr(wa, &rpipe->descr,
380 				   le16_to_cpu(rpipe->descr.wRPipeIndex));
406 		if (rpipe->descr.rdf != (val)) {			\
409 				rpipe->descr.rdf, (val));		\
456 			le16_to_cpu(rpipe->descr.wRPipeIndex));
474 			le16_to_cpu(rpipe->descr.wRPipeIndex));
524 		u16 index = le16_to_cpu(rpipe->descr.wRPipeIndex);
545 		u16 index = le16_to_cpu(rpipe->descr.wRPipeIndex);